3287016

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 9041760

約数和(自身を除く): 5754744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 643, 852, 1278, 1286, 1704, 1929, 2556, 2572, 3858, 5112, 5144, 5787, 7716, 11574, 15432, 23148, 45653, 46296, 91306, 136959, 182612, 273918, 365224, 410877, 547836, 821754, 1095672, 1643508, 3287016]

約数ペア:

[(1, 3287016), (2, 1643508), (3, 1095672), (4, 821754), (6, 547836), (8, 410877), (9, 365224), (12, 273918), (18, 182612), (24, 136959), (36, 91306), (71, 46296), (72, 45653), (142, 23148), (213, 15432), (284, 11574), (426, 7716), (568, 5787), (639, 5144), (643, 5112), (852, 3858), (1278, 2572), (1286, 2556), (1704, 1929)]